COSMOS 1861

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10-day predictions
COSMOS 1861 is classified as:

Tsikada
Amateur radio

NORAD ID: 18129

Int'l Code: 1987-054A

Perigee: 987.9 km

Apogee: 1,002.9 km

Inclination: 82.9 °

Period: 104.9 minutes

Semi major axis: 7366 km

RCS: 1.8054 m² (large)

Launch date: June 23, 1987
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Uplink (MHz):
Downlink (MHz): 29.357
Beacon (MHz): 29.357/29.403
Mode: CW
Call sign:
Status:

1 18129U 87054A   24138.84540775  .00000117  00000-0  11006-3 0  9993
2 18129  82.9252 165.7163 0010211 267.0706 266.2507 13.73150942849186

Source of the keplerian elements: AFSPC